From: jassduec@gmail.com
To: linux-admin@vger.kernel.org, linux-config@vger.kernel.org
Subject: High iowait
Date: Mon, 21 Aug 2006 21:31:50 -0500 [thread overview]
Message-ID: <3a1eedb70608211931w67f86bccpb383bb0ff8089f45@mail.gmail.com> (raw)
I have a storage raid attached to my linux server running CentOS 4.3
kernel 2.6.9-39.0.2.ELsmp. My server goes into huge iowait when i try
to read/write lot of data to the storage device. How can i debug
whether the problem is with the storage device or some setting of the
operating system. Is there any known issue with this kernel? How can i
tune my system to reduce iowait time?
TIA
next reply other threads:[~2006-08-22 2:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-22 2:31 jassduec [this message]
2006-08-22 9:38 ` High iowait Lothar Braun
2006-08-23 16:10 ` jassduec
2006-08-24 20:06 ` Art Wildman
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